> I could not get a Crucial 4GB DDR2 800 Dual-Channel pair to work in my Asus > board (would not even POST), but an OCZ 4GB DDR2 800 Dual-channel pair > worked perfectly. > Did you try a bios update? I had some boards that would not take 8GB of DDR2 (2 pairs of 2GB) without updating the bios. John